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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-4175887

SAN FRANCISCO K9 UNIT

Tax-exempt · SAN FRANCISCO, CA 94142

Address and contacts

Address (IRS master file)
PO BOX 426967, SAN FRANCISCO, CA 94142-6967
In care of
% JOHN RYAN
Mailing address (990-N for 2025)
PO Box 426967, San Francisco CA 94142
Principal officer (990-N for 2025)
Justin Starr, 2907 half Martin Luther King Jr Way, Berkeley CA 94703

California records

California keeps its own records of charities and corporations. Search them by EIN 81-4175887 or by the name SAN FRANCISCO K9 UNIT.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for SAN FRANCISCO K9 UNIT

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
81-4175887
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2016
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Justin Starr
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Justin Starr
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Morgan Welch
December 31, 2023≤ $50,000 receipts––e-Postcard
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-N for 2019
Officer: Mark Sockness
December 31, 2019≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 81-4175887).

Questions about SAN FRANCISCO K9 UNIT

What is the EIN of SAN FRANCISCO K9 UNIT?
The employer identification number (EIN) of SAN FRANCISCO K9 UNIT is 81-4175887.
Is SAN FRANCISCO K9 UNIT tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to SAN FRANCISCO K9 UNIT tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SAN FRANCISCO K9 UNIT file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SAN FRANCISCO K9 UNIT due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SAN FRANCISCO K9 UNIT last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of SAN FRANCISCO K9 UNIT?
The 990-N for 2025 names Justin Starr.

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